condition mean min max Sterile Leaflet 438.355 317.051 513.69 Fertile Leaflet with Sori 505.692 392.225 668.524 Primary Rachis 590.7806666666667 428.173 757.187 Petiole 589.396 466.276 815.655 Root 488.18555299999997 0.934659 916.51